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Al2O3 99% Iron Free White Aluminum Oxide Abrasive Sandblasting Trigonal Crystal System

Minimum Order Quantity : 1 MT Price : Negotiation
Packaging Details : 25kgs bags+Ton bag or pallet, 25mt/20'GP usually Delivery Time : 8-30 days
Payment Terms : L/C, T/T Supply Ability : 10000mt per year
Place of Origin: Henan, China Brand Name: ZHENGTONG
Certification: ISO9001, ISO14001 Model Number: F12#-F1600#

Detail Information

Material: Aluminium Oxide Al2O3 Product Name: White Fused Alumina
Crystal Form: Trigonal Crystal Sytem Color: White
Hardness: Vickers Harness: 2200 HV Mohs: 9 True Specific: 3.95g/cm3
Package: 25kgs Bags +Ton Bag Or Pallet Chemical Index: Al2O3 99%min. SiO2 0.05%max. Fe2O3 0.1%max. NaO2 0.35%Max L.O.i 0.2% Max.
Usage: For Sandblasting Sample: 1 Kg For Free
High Light:

white fused alumina

,

white fused aluminum oxide

Product Description

 
WHITE ALUMINUM OXIDE FOR SANDBLASTING
 
Al2O3 99% Iron Free White Aluminum Oxide Abrasive Sandblasting Trigonal Crystal System 0

White aluminum oxide is made from industrial alumina powder by modern new unique technology, smelting at a temperature higher than 2000 degrees, and is cooled, pulverized and shaped, magnetically removed to iron, and sieved into various particle sizes. The blasting abrasive has the characteristics of dense texture, high hardness, short grinding time and high efficiency. The main component: Al2O3 (Al2O3) content is above 99%, and contains a small amount of iron oxide, silicon oxide and other components. It is an ideal blasting media, usually using mixed with glass beads for sandblasting.
Al2O3 99% Iron Free White Aluminum Oxide Abrasive Sandblasting Trigonal Crystal System 1

 

CHEMICAL ANALYSIS

Al 2O3: 99.30%

SiO2: 0.1%

Fe2O3: 0.1%

Na2O: 0.35%

 

PHYSICAL PROPERTIES

Crystallography: Alpha alumina

Color: White

Specific Gravity: 3.95

Vickers Hardness: 2200kg /mm2

Shape: Blocky, with sharp edges

Mohs Harness: 9

 

 

GRAIN SIZES AVAILABLE

12#, 14#, 16#, 20#, 24#, 30#, 36#, 46#, 54#, 60#, 70#,

80#, 90#, 100#, 120#, 150#, 180#, and 220#

POWDER SIZES AVAILABLE

240#, 280#, 320#, 400#, 500#, 600#, 800#, 1000#,1200#


 

FEATURES IN SANDBLASTING
 

Higher hardness

Strong cutting force

Good chemical stability, acid and alkali resistance

Iron-Free

Al2O3 99% Iron Free White Aluminum Oxide Abrasive Sandblasting Trigonal Crystal System 2

Wet or dry or sandblasting

  • Iron workpiece rust removal, decontamination, descaling, large coating, coating adhesion;
  • Aluminum workpiece descaling, surface strengthening, glazing effect;
  • Copper workpiece deoxidized leather matt effect,
  • Glassware crystal frosted, engraved pattern
  • Matte effect of plastic products.

After blasting, the surface is white and free of any impurities, eliminating the need for cleaning.

 

Al2O3 99% Iron Free White Aluminum Oxide Abrasive Sandblasting Trigonal Crystal System 3
 
 Caroline Cui
Al2O3 99% Iron Free White Aluminum Oxide Abrasive Sandblasting Trigonal Crystal System 4
 

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